GX620 - GME

safety RequirementsFor recharging the battery, use the specifically supplied GME in-dash adaptor or theoptional GME AC power adapter.TroubleshootingIf you experience problems with your GX620 VHF Marine Handheld Radio. Firstcheck the battery power level as low battery can cause problems such as poortransmission, weak reception and reduced sound quality. Then check the manualand radio display to ensure that a function (such as ‘Lock’) has not been activatedby accident.If these steps do not solve the problem reset your unit as follows:1. Switch the radio OFF.2. Press and hold the MENU button, button and PTT button together.3. Switch the radio ON and press the MENU button.4. Turn the radio OFF and turn it ON again.This will reset the radio to the factory settings and should resolve most problems.PAGE 16 INSTRUCTION MANUAL GX620